Department of Army and Airforce, U. S. A. (1974). Electrical fundamentals (Direct current). Oxford.
Chicago Style citaatDepartment of Army and Airforce, U S A. Electrical Fundamentals (Direct Current). New Delhi: Oxford, 1974.
MLA citatieDepartment of Army and Airforce, U S A. Electrical Fundamentals (Direct Current). Oxford, 1974.
Let op: Deze citaties zijn niet altijd 100% accuraat.